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lozanna [386]
3 years ago
10

2H2O2 →2H2O +O2 ∆H=? 2H2 +O2 → 2H2O ∆H=-572 KJ 2H2O2 → 2H2 + 2O2 ∆H=376 KJ

Chemistry
1 answer:
Marat540 [252]3 years ago
3 0

Answer:

WOT in the world is this?

Explanation:

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You mix 125 mL of 0.170 M with 50.0 mL of 0.425 M in a coffee-cup calorimeter, and the temperature of both solutions rises from
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Here is the correct question

You mix 125 mL of 0.170 M CsOH with 50.0 mL of 0.425 M HF in a coffee-cup calorimeter, and the temperature of both solutions rises from 20.20 °C before mixing to 22.17 °C after the reaction. What is the enthalpy of reaction per mole of ? Assume the densities of the solutions are all 1.00 g/mL, and the specific heat capacities of the solutions are 4.2 J/g · K. Enthalpy of reaction = kJ/mol

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